165989491648

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{9883}}^1$

素因数の和:10314

約数の個数: 112

約数和(自身を含む): 357902012160

約数和(自身を除く): 191912520512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 359, 544, 688, 718, 731, 1088, 1376, 1436, 1462, 2752, 2872, 2924, 5744, 5848, 6103, 9883, 11488, 11696, 12206, 15437, 19766, 22976, 23392, 24412, 30874, 39532, 46784, 48824, 61748, 79064, 97648, 123496, 158128, 168011, 195296, 246992, 262429, 316256, 336022, 390592, 424969, 493984, 524858, 632512, 672044, 849938, 987968, 1049716, 1344088, 1699876, 2099432, 2688176, 3399752, 3547997, 4198864, 5376352, 6799504, 7095994, 7224473, 8397728, 10752704, 13599008, 14191988, 14448946, 16795456, 27198016, 28383976, 28897892, 56767952, 57795784, 60315949, 113535904, 115591568, 120631898, 152563871, 227071808, 231183136, 241263796, 305127742, 462366272, 482527592, 610255484, 965055184, 1220510968, 1930110368, 2441021936, 2593585807, 3860220736, 4882043872, 5187171614, 9764087744, 10374343228, 20748686456, 41497372912, 82994745824, 165989491648]

約数ペア:

[(1, 165989491648), (2, 82994745824), (4, 41497372912), (8, 20748686456), (16, 10374343228), (17, 9764087744), (32, 5187171614), (34, 4882043872), (43, 3860220736), (64, 2593585807), (68, 2441021936), (86, 1930110368), (136, 1220510968), (172, 965055184), (272, 610255484), (344, 482527592), (359, 462366272), (544, 305127742), (688, 241263796), (718, 231183136), (731, 227071808), (1088, 152563871), (1376, 120631898), (1436, 115591568), (1462, 113535904), (2752, 60315949), (2872, 57795784), (2924, 56767952), (5744, 28897892), (5848, 28383976), (6103, 27198016), (9883, 16795456), (11488, 14448946), (11696, 14191988), (12206, 13599008), (15437, 10752704), (19766, 8397728), (22976, 7224473), (23392, 7095994), (24412, 6799504), (30874, 5376352), (39532, 4198864), (46784, 3547997), (48824, 3399752), (61748, 2688176), (79064, 2099432), (97648, 1699876), (123496, 1344088), (158128, 1049716), (168011, 987968), (195296, 849938), (246992, 672044), (262429, 632512), (316256, 524858), (336022, 493984), (390592, 424969)]